I don't mean to throw a further wrench into the proceedings, but, apropos the "is photography dead" and terminology threads, consider this...it's VirtualHosting.com's list of the 100+ Places to Post and Share Your Photos Online.
One hundred plus?! That surprised even me. I only frequent two or three of these places, and I'm quite sure I haven't seen more than a small fraction of what's available at those places. If the web is not up to a billion digigraphs* online yet, it's only a matter of time.
*And some of it's phart